Bersamina, Paulo

PHI PHI·Born 1998·FIDE #5206995·960 Games

FIDE OTB · #5206995 · 960 Games

Classical2407929 g Games

Rapid234114 g Games

Blitz227917 g Games

Play against Bersamina's Twin

PRO

Uses their openings, level & style

Practice against a bot that uses their real openings and playing style

Ready to play

960 games analyzed

Statistics

Total

960

Wins

356

Draws

346

Losses

258

37%36%27%

Play Style

before facing themWhat you need to know before facing them

Elite accuracy: 93.6% average

Very consistent (87%)

Very precise: only 0.1 blunders/game

Dominates 1.Nf3 ♔ (68% in 11 games)

Vulnerable to 1.c4 ♚ (only 47%)

Deep Analysis

Stockfish 18 · Classical games · 175 analyzed

Accuracy by phase

Opening

96.4%

Middlegame

93.4%

Endgame

95.4%

Clutch Factor

+5%

Winning (+2)Winning (+2)

95%52g

EqualEqual position

95%77g

Losing (−2)Losing (−2)

90%46g

Accuracy under pressure

Problematic Pieces — which cause most errors?

24%

42 err

23%

40 err

16%

28 err

13%

23 err

12%

20 err

11%

19 err

Critical Moment

Move 43 avg

1-15

20%

16-25

10%

26-35

30%

36-45

35%

46+

35% of blunders after move 46 — keep the tension until then.of blunders occur in moves 46+. Keep the tension until that moment.

Error Heatmap — where do errors occur?

Few

Many

Errors mapped

Hotspot zone

d4 / c6

Critical squares

8 err

7 err

d4/c6 account for most of the errors. Force decisions in those zones.

Openings

960 GamesBased on 960 player games

Weaknesses

— exploit these— exploit these lines

aswhite53.3%Losses

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e6

15 Games · last played last yearPlay this line

asblack52.2%Losses

Sicilian: e6 Systems — 1.e4 c5 2.Nf3 e6

23 Games · last played last yearPlay this line

Strengths

— avoid these— avoid these lines

aswhite63.6%Wins

French: Winawer — 1.e4 e6 2.d4 d5 3.Nc3 Bb411 Games · last played 2 months ago

11 Games · last played 2 months ago

aswhite61.5%Wins

Caro-Kann: Advance — 1.e4 c6 2.d4 d5 3.e513 Games · last played last month

13 Games · last played last month

asblack45.5%Wins

Sicilian: Rossolimo — 1.e4 c5 2.Nf3 Nc6 3.Bb511 Games · last played 2 months ago

11 Games · last played 2 months ago

Critical Blunders

10 errors · Stockfish

#88Qe3??Endgamevs TariOTB · 2026

#46Nxh4+??Endgamevs ShimanovOTB · 2026

#44Rd8??Endgamevs BluebaumOTB · 2026

#10f6??Tacticsvs MoroniOTB · 2026

#45Rb2??Endgamevs YooOTB · 2026

#25Nf4??Tacticsvs PichotOTB · 2026

#45e3??Endgamevs Kourkoulos-ArditisOTB · 2026

#20Qh4??Tacticsvs SaranaOTB · 2026

#22Qe3??Tacticsvs GrandeliusOTB · 2026

#28Rxd7??Tacticsvs Henriquez VillagraOTB · 2026

Recent Games

960 Games

Loss

Concio, Michael Jr.(2366)

ch-PHI 2026 · 2 Jul 2026

1-0

Draw

Antonio, Rogelio Jr(2333)

ch-PHI 2026 · 2 Jul 2026

½-½

Loss

Casiguran, Phil Martin(2282)

ch-PHI 2026 · 1 Jul 2026

1-0

Win

Merelos, Melvin(2170)

ch-PHI 2026 · 1 Jul 2026

1-0

Draw

Bacojo, Mark Jay(2363)

ch-PHI 2026 · 30 Jun 2026

½-½

Win

Canino, Ruelle(2127)

ch-PHI 2026 · 28 Jun 2026

0-1

Endgame Statistics

PRO121 endgames (64.4%)

Strongest

Weakest

Knight vs Knight

Reaches Endgame

64.4%

121 / 188

B vs N Pref

50% · 25%

2 / 4

PiecesTypeWin %Games

Rook + Minor

23.1%65

Rook + Equal Minors

21.2%33

Rook+Bishop vs Rook+Knight

29.2%24

Rook vs Rook

29.2%24

Queen vs Pieces

26.1%23

Rook vs Minor (Exchange)

13.6%22

Rook + Minor23.1%65

Rook + Equal Minors21.2%33

Rook+Bishop vs Rook+Knight29.2%24

Rook vs Rook29.2%24

Queen vs Pieces26.1%23

Rook vs Minor (Exchange)13.6%22

Weakest: Knight vs Knight 0%Show all 23 types

Unlock Endgame Statistics

23 endgame categories analyzed — discover where they collapse under pressure

Repertoire

Move arrowsmost-played moves

Starting Position

Stockfish

477 Games

42%35%23%

Move	Games	%
1.e4	413	59%
1.d4	37	60%
1.c4	15	67%
1.Nf3	11	68%
1.b3Weak	1	0%

MoveGamesPerformance%

1.e4

413

59%

1.d4

60%

1.c4

67%

1.Nf3

68%

1.b3Weak